package com.shop.listener;

import javax.servlet.ServletContextAttributeEvent;
import javax.servlet.ServletContextAttributeListener;

public class MyServletContextAttributeListener implements ServletContextAttributeListener {
	public void attributeAdded(ServletContextAttributeEvent event){
		//application.setAttribute("a",100);
	}
	public void attributeRemoved(ServletContextAttributeEvent event){
		
	}
	
	public void attributeReplaced(ServletContextAttributeEvent event){
		
	}
}
